Hum se Umar bin Hafs bin Ghiyas ne byaan kiya, kaha mujh se mere walid ne byaan kiya, kaha hum se Aamash ne byaan kiya, kaha hum se Ibrahim Nakhai aur Dahhak Mashriqi ne byaan kiya aur un se Abu Saeed Khudri razi Allahu anhu ne ke Nabi Karim salla Allahu alaihi wasallam ne apne sahabah se farmaya ke kya tum mein se kisi ke liye yeh mumkin nahi ke Quran ka ek tihayi hissa ek raat mein parha kare? Sahabah ko yeh amal bara mushkil maloom hua aur unhon ne arz kiya: ya Rasool Allah! Hum mein se kaun is ki taqat rakhta hai. Nabi Karim salla Allahu alaihi wasallam ne is par farmaya ke «al-waahid-us-samadu» (yani «qul huwallahu ahadun») Quran Majeed ka ek tihayi hissa hai. Muhammad bin Yusuf Farabri ne byaan kiya ke main ne Abu Abdullah Imam Bukhari rahmahullah ke katib Abu Jafar Muhammad bin Abi Hatim se suna, woh kehte thay ke Imam Bukhari rahmahullah ne kaha Ibrahim Nakhai ki riwayat Abu Saeed Khudri razi Allahu anhu se munqata hai (Ibrahim ne Abu Saeed se nahi suna) lekin Dahhak Mashriqi ki riwayat Abu Saeed se muttasil hai.